| MGBNX | TNBMX | MGBNX / TNBMX | |
| Total Expense Ratio | 0.69 | 0.53 | 130% |
| Annual Report Gross Expense Ratio | 0.70 | 0.53 | 132% |
| Fund Existence | 16 years | 9 years | - |
| Gain YTD | -1.179 | 0.187 | -632% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 994M | 10.1B | 10% |
| Annual Yield % from dividends | 4.86 | 3.42 | 142% |
| Returns for 1 year | -0.17 | 1.11 | -16% |
| Returns for 3 years | 15.41 | 14.71 | 105% |
| Returns for 5 years | -2.13 | -5.08 | 42% |
| Returns for 10 years | 11.62 | N/A | - |